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| author |   Chuck Lever <chuck.lever@oracle.com> | 2022-07-08 14:27:09 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-07-29 20:16:56 -0400 |
| commit | 427f5f83a3191cbf024c5aea6e5b601cdf88d895 (patch) | |
| tree | fdd97a04ea12d861ccf06dadd59f737845a74744 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | NFSD: NFSv4 CLOSE should release an nfsd_file immediately (diff) | |
| download | wireguard-linux-427f5f83a3191cbf024c5aea6e5b601cdf88d895.tar.xz wireguard-linux-427f5f83a3191cbf024c5aea6e5b601cdf88d895.zip | |
NFSD: Ensure nf_inode is never dereferenced
The documenting comment for struct nf_file states:
/*
* A representation of a file that has been opened by knfsd. These are hashed
* in the hashtable by inode pointer value. Note that this object doesn't
* hold a reference to the inode by itself, so the nf_inode pointer should
* never be dereferenced, only used for comparison.
*/
Replace the two existing dereferences to make the comment always
true.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions